SE398582B - POWER CONNECTION FOR AN AC MOTOR, WHICH IS CONNECTED TO AN INTERNAL SUPPLIER VIA AN EXCHANGER - Google Patents

POWER CONNECTION FOR AN AC MOTOR, WHICH IS CONNECTED TO AN INTERNAL SUPPLIER VIA AN EXCHANGER

Info

Publication number
SE398582B
SE398582B SE7415267A SE7415267A SE398582B SE 398582 B SE398582 B SE 398582B SE 7415267 A SE7415267 A SE 7415267A SE 7415267 A SE7415267 A SE 7415267A SE 398582 B SE398582 B SE 398582B
Authority
SE
Sweden
Prior art keywords
exchanger
motor
power connection
supplier via
internal supplier
Prior art date
Application number
SE7415267A
Other languages
Swedish (sv)
Other versions
SE7415267L (en
Inventor
N J Henriksen
H M Beierholm
Original Assignee
Danfoss As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19732361924 external-priority patent/DE2361924C3/en
Application filed by Danfoss As filed Critical Danfoss As
Publication of SE7415267L publication Critical patent/SE7415267L/
Publication of SE398582B publication Critical patent/SE398582B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Electrical Variables (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Ac Motors In General (AREA)
SE7415267A 1973-12-13 1974-12-05 POWER CONNECTION FOR AN AC MOTOR, WHICH IS CONNECTED TO AN INTERNAL SUPPLIER VIA AN EXCHANGER SE398582B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732361924 DE2361924C3 (en) 1973-12-13 Arrangement for controlling the speed of an AC motor connected to an inverter

Publications (2)

Publication Number Publication Date
SE7415267L SE7415267L (en) 1975-06-16
SE398582B true SE398582B (en) 1977-12-27

Family

ID=5900598

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7415267A SE398582B (en) 1973-12-13 1974-12-05 POWER CONNECTION FOR AN AC MOTOR, WHICH IS CONNECTED TO AN INTERNAL SUPPLIER VIA AN EXCHANGER

Country Status (7)

Country Link
US (1) US3986100A (en)
JP (1) JPS5537180B2 (en)
CH (1) CH593585A5 (en)
DK (1) DK144346C (en)
FR (1) FR2254905B1 (en)
GB (1) GB1470868A (en)
SE (1) SE398582B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648150C2 (en) * 1976-10-25 1982-09-30 Danfoss A/S, 6430 Nordborg Arrangement for controlling the speed of an asynchronous motor fed by an intermediate circuit converter
US4050006A (en) * 1976-11-22 1977-09-20 Allis-Chalmers Corporation Inverter having constant frequency chopper synchronized to modulation frequency
DE2716500A1 (en) * 1977-04-14 1978-10-26 Bosch Gmbh Robert VOLTAGE REGULATOR FOR A DC VOLTAGE
FR2395639A1 (en) * 1977-06-22 1979-01-19 Alsthom Cgee Static three=phase converter for motor - varies triggering frequency of inverter thyristors according to output voltage
JPS5426420A (en) * 1977-07-28 1979-02-28 Kin Tokai Accac converter circuit
SE436673B (en) * 1977-12-27 1985-01-14 Tokyo Shibaura Electric Co LIKSPENNINGSAGGREGAT
US4355403A (en) * 1978-05-25 1982-10-19 Frederick Electronics Corporation Teletypewriter line keyer with switching current regulator
US4287466A (en) * 1979-02-26 1981-09-01 The Perkin-Elmer Corporation Control circuitry for maintaining forward and reflected transmission line power at a predetermined safe level
US4278930A (en) * 1979-09-27 1981-07-14 Gte Automatic Electric Laboratories, Inc. Current sensing circuit for power supply with series control transistor
DE3044359C2 (en) * 1979-11-30 1983-02-24 Hitachi, Ltd., Tokyo Power supply arrangement
US4302806A (en) * 1980-01-11 1981-11-24 Exxon Research & Engineering Co. Filter for polyphase rectifier
DE3021119C2 (en) * 1980-06-04 1986-08-14 Danfoss A/S, Nordborg Inverter circuit for operating an asynchronous motor with controllable speed
US4376968A (en) * 1981-02-13 1983-03-15 Borg-Warner Corporation Protection system for immunizing an inverter system against A-C line voltage disturbances
DE3242316A1 (en) * 1982-11-16 1984-05-24 Danfoss A/S, Nordborg DEVICE FOR SUPPLYING AN ELECTRICAL CONSUMER WITH A HIGH DC VOLTAGE
DE3246706A1 (en) * 1982-12-17 1984-06-20 Danfoss As POWER SUPPLY DEVICE FOR AN AC POWER CONSUMER
FR2538183A1 (en) * 1982-12-21 1984-06-22 Thomson Csf HIGH-VOLTAGE POWER SUPPLY SYSTEM OF A LOAD SUCH AS FOR EXAMPLE AN X-RAY GENERATOR
FR2561047A1 (en) * 1984-03-06 1985-09-13 Artus Electronic control circuit for brushless DC electric motor.
US4622629A (en) * 1984-10-12 1986-11-11 Sundstrand Corporation Power supply system with improved transient response
US4734636A (en) * 1985-09-23 1988-03-29 Stevens Carlile R Resonant switching regulator
JPS6353612U (en) * 1986-09-25 1988-04-11
US4761726A (en) * 1987-10-23 1988-08-02 Westinghouse Electric Corp. Variable speed constant frequency power system with boost converter auxiliary output
US6285146B1 (en) * 1998-08-07 2001-09-04 Nidec America Corporation Apparatus and method of regulating the speed of a brushless DC motor
US6534990B2 (en) * 2001-07-18 2003-03-18 Delphi Technologies, Inc. Voltage regulator wake up control using frequency detection
TWI381633B (en) * 2008-12-23 2013-01-01 Richtek Technology Corp Switching regulator and method for eliminating beat oscillation
US10110122B2 (en) * 2014-04-01 2018-10-23 Virginia Tech Intellectual Properties, Inc. Transient performance improvement for constant on-time power converters

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305767A (en) * 1963-09-10 1967-02-21 North American Aviation Inc Voltage regulator
US3320512A (en) * 1963-11-13 1967-05-16 Martin Marietta Corp Regulated power supply with high speed transient response
US3353080A (en) * 1964-08-06 1967-11-14 Walden Electronics Corp Regulated power supply having separate regulators responsive to different error signal frequency components
DE1638009B2 (en) * 1968-01-23 1972-08-24 Danfoss A/S, Nordborg (Danemark) DC-POWERED, REGULATED DC-VOLTAGE SUPPLY
US3600663A (en) * 1969-07-31 1971-08-17 Ampex Voltage regulated power supply having low ripple factor
US3772588A (en) * 1971-10-01 1973-11-13 Cogar Corp Dual control loop switching regulator

Also Published As

Publication number Publication date
DE2361924B2 (en) 1975-11-27
CH593585A5 (en) 1977-12-15
FR2254905A1 (en) 1975-07-11
JPS5537180B2 (en) 1980-09-26
DK144346C (en) 1982-07-19
US3986100A (en) 1976-10-12
DK646374A (en) 1975-08-11
FR2254905B1 (en) 1981-06-19
SE7415267L (en) 1975-06-16
DE2361924A1 (en) 1975-06-19
GB1470868A (en) 1977-04-21
DK144346B (en) 1982-02-22
JPS5091718A (en) 1975-07-22

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